Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The onset of August entails a subtle temperature shift, as the average high-temperature eases from an agreeable 68.2°F (20.1°C) in July to a moderate 60.3°F (15.7°C). During August, Alatna sees a mean low-temperature of 43.3°F (6.3°C).Humidity
The average relative humidity in August in Alatna is 70%.Rainfall
The month with the most rainfall is August, when the rain falls for 14.8 days and typically aggregates up to 1.5" (38mm) of precipitation.Snowfall
June through August are months without snowfall.Daylight
In August, the average length of the day is 16h and 52min.On the first day of August, sunrise is at 4:53 am and sunset at 11:40 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 9:37 pm AKDT.
Sunshine
August has the most sunshine of the year in Alatna, with an average of 9.5h of sunshine.UV index
The average daily maximum UV index in August is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 3 in August translates into the following instructions:
Exercise prevention - Precautions against solar damage are endorsed. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What is the temperature in August in Alatna?
What is the average humidity in August in Alatna?
What is the wettest month in Alatna?
How many days does it rain in August in Alatna?
When it does not snow in Alatna?
Does it snow in Alatna in August?
How many hours of daylight does Alatna have in August?
What time are sunrise and sunset in August in Alatna?
What month has the most sunshine in Alatna?
How long on average sun shines in August in Alatna?
What is the UV index intensity in August in Alatna?
Average temperature in August
Alatna, AK
- Average high temperature in August: 60.3°F
The warmest month (with the highest average high temperature) is July (68.2°F).
The month with the lowest average high temperature is January (-2.7°F).
- Average low temperature in August: 43.3°F
The month with the highest average low temperature is July (49.3°F).
The coldest month (with the lowest average low temperature) is January (-13.5°F).
Average pressure in August
Alatna, AK
- Average pressure in August: 29.82"Hg
The months with the highest atmospheric pressure are January and February (30.01"Hg).
The month with the lowest atmospheric pressure is September (29.8"Hg).
Average wind speed in August
Alatna, AK
- Average wind speed in August: 4.7mph
The windiest months (with the highest average wind speed) are June and July (5.1mph).
The calmest month (with the lowest average wind speed) is February (4.1mph).
Average humidity in August
Alatna, AK
- Average humidity in August: 70%
The month with the highest relative humidity is April (93%).
The month with the lowest relative humidity is June (52%).
Average rainfall in August
Alatna, AK
- Average rainfall in August: 1.5"
The wettest month (with the highest rainfall) is August (1.5").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in August
Alatna, AK
- Average rainfall days in August: 14.8 days
The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is January (1.3 days).
Average snowfall in August
Alatna, AK
- Average snowfall in August: 0"
The month with the highest snowfall is December (6.54").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Alatna, AK
- Average snowfall days in August: 0.1 days
The month with the highest number of snowfall days is December (13.4 days).
The month with the least snowfall days is July (0 days).
Average daylight in August /
Average sunshine in August
Alatna, AK
- Average daylight in August: 16h and 5min
The month with the longest days is May (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 2h and 36min).
- Average sunshine in August: 9h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).
Average sunshine days in August
Alatna, AK
- Average sunshine days in August: 14.2 days
The month with the most sunshine days is January (22.7 days).
The month with the least sunshine days is August (14.2 days).
Average UV index in August
Alatna, AK
- Average UV index in August: 3
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, March, April, September, November and December (UV index 1).
Average cloud cover in August
Alatna, AK
- Average cloud cover in August: 50
The month with the most cloud cover is April (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 36).
Average visibility in August
Alatna, AK
- Average visibility in August: 6mi
The months with the highest visibility are June, July, August and September (6mi).
The month with the lowest visibility is April (3mi).
Alatna, Alaska, USA
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